Debian Linux is a popular linux distribution. That has been developed by more than one thousand volunter developers and has more than 20,000 packages in its repository.
It has a little draback, It has slow release cycle on iterating.It is a free software.
Debian’s default install is very complete providing the user with popular programs with such as open office, Evolution mail, cd/dvd writing programs, music/video player, image view/editor.
Debian is free
File system standard
Bug tracking system